We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 various branches. For more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 EPG Our item range contains all sorts of helical equipment, spur equipment, bevel equipment, gear rack, worm gear, sprockets,chains, bearings, pto shaft, agricultural gearboxes.roller chain satisfies or exceeds ANSI standards and is made in ISO certified factories. As is the circumstance with our pillow block bearings and ball bearings, our roller chain components are analyzed prior to shipment to insure quality. The roller chain parts and roller chains we supply are pre-stretched to insure you have minimal sag. It also will come with sound rollers, ensuring that it is of the highe EPT high quality. The use of unique gear manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our company and the listed alternative parts contained herein are not sponsored, approved, or produced by the OEM.